139381008

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{223367}}^1$

素因数の和:223391

約数の個数: 40

約数和(自身を含む): 387766848

約数和(自身を除く): 248385840

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 48, 52, 78, 104, 156, 208, 312, 624, 223367, 446734, 670101, 893468, 1340202, 1786936, 2680404, 2903771, 3573872, 5360808, 5807542, 8711313, 10721616, 11615084, 17422626, 23230168, 34845252, 46460336, 69690504, 139381008]

約数ペア:

[(1, 139381008), (2, 69690504), (3, 46460336), (4, 34845252), (6, 23230168), (8, 17422626), (12, 11615084), (13, 10721616), (16, 8711313), (24, 5807542), (26, 5360808), (39, 3573872), (48, 2903771), (52, 2680404), (78, 1786936), (104, 1340202), (156, 893468), (208, 670101), (312, 446734), (624, 223367)]